Patents by Inventor Aileen T. FLANAGAN

Aileen T. FLANAGAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • POUR POINT DEPRESSANTS FOR IMPROVING THE LOW-TEMPERATURE VISCOSITY OF AGED LUBRICATING OIL
    Publication number: 20160348026
    Abstract: The present invention relates to compositions for use as lubricating oil additives. The additive compositions comprise a mixture of alkyl (meth)acrylate copolymers, having distinct monomeric compositions. The additive compositions disclosed herein can be used to improve the low-temperature pumpability of aged lubricating oil, particularly diesel engine oil aged in the presence of biodiesel.
    Type: Application
    Filed: January 15, 2015
    Publication date: December 1, 2016
    Applicant: EVONIK OIL ADDITIVES GmbH
    Inventors: Joan SOUCHIK, Aileen T. FLANAGAN, Philip Andrew HUTCHINSON, Jen-Lung WANG, Shang-Jih TSAY